B22D 11/186
By using electric, magnetic, sonic or ultrasonic means
Official title: {by using electric, magnetic, sonic or ultrasonic means}
B22D11/186 (By using electric, magnetic, sonic or ultrasonic means) appears on 63 US grants and 45 published applications in this corpus.
Search patents in B22D- Granted patents
- 63
- Published applications
- 45
- Assignees
- 57
- Inventors
- 173
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 0 | 0 |
| 2016 | 3 | 1 |
| 2017 | 1 | 3 |
| 2018 | 0 | 2 |
| 2019 | 2 | 3 |
| 2020 | 4 | 1 |
| 2021 | 3 | 5 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 5 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flow rate measurement system30 Jun 2026US 12,669,357 B2Nippon Steel Corporation
- Continuous casting method of steel15 Apr 2025US 12,275,060 B2Jfe Steel Corporation
- Measuring sensor, system and method and casting machine8 Apr 2025US 12,269,088 B2
- Sensing events in a metal casting system7 Jan 2025US 12,186,798 B2Novelis Inc.
- Sensing events in a metal casting system9 Apr 2024US 11,951,534 B2Novelis Inc.
- Apparatus and method for the continuous casting of metal products31 Jul 2025US 2025/0242405 A1Rotelec
- Solidification position measuring apparatus, solidification position measuring method, metal material quality management method, casting facility, metal material manufacturing facility, and metal material manufacturing method3 Jul 2025US 2025/0216362 A1Jfe Steel Corporation
- Sensing events in a metal casting system27 Mar 2025US 2025/0100046 A1Novelis Inc.
- Magnetic field generation device and molten metal drive system7 Nov 2024US 2024/0371555 A1Zmag, Ltd.
- Flow rate measurement system17 Oct 2024US 2024/0344857 A1Nippon Steel Corporation
Most cited
By later US patents
- Device for detecting slag flowing with molten metal through an outlet opening in a metallurgical vessel29US 4,887,798 AAMEPA Angewandte Messtechnik und Prozessautomatisierung GmbH · 1989
- Method and apparatus for the detection of slag co-flowing within a stream of molten metal22US 4,816,758 AAMEPA Angewandte Messtechnik und Prozessautomatisierung GmbH · 1989
- Method and apparatus for electromagnetically measuring parameters of electrically conductive high temperature materials18US 4,475,083 AStudsvik Energiteknik AB · 1984
- Apparatus for measuring the level of the molten metal in the mold of a continuous casting machine18US 4,647,854 ANippon Kokan Kabushiki Kaisha · 1987
- Process for measuring the level of metal in vessels, especially in continuous casting molds17US 4,279,149 AARBED Acieries Reunies de Burbach-Eich-Dudelange, Societe Anonyme · 1981